baber/WOPTO huggingface dataset:
Patent JP-H04204572-A (JP)
Title: Developing device
Inventor: KAWAGUCHI HIDEJI
IPC: G03G15/08
Filed: 1990-11-30
Abstract: PURPOSE:To make a toner feeding mechanism a simple composition by reciprocatingly moving a platelike stirring member, in the bottom surface of a developer vessel, in directions nearing to and receding from a developing sleeve by utilizing the rotation of the developing sleeve. CONSTITUTION:A thin sheetlike material as a stirring member 10 is arranged on a toner vessel bottom surface 16, and toner is loaded on the member 10. At that time, the member 10 receives force in a direction falling along the toner vessel bottom surface by dead weight and weight of the toner loaded on the member 10, and moves to abut a developing sleeve 2. The propagation of driving force in this condition causes the member 10 to receive force from the sleeve 2 and component force in a bottom surface direction to have a direction rising along the surface. The member 10 recedes from the sleeve 2 by the force for a certain short time and by a certain short distance, but returns again to nearby the sleeve 2 by the dead weight and the toner's weight. Consequently the continuation of the sleeve 2 causes the continuous vibration of the member 10, resulting in introducing the toner in the sleeve 2 direction.
Patent JP-H01242822-A (JP)
Title: Contour of outside diameter of cage
Inventor: SUTEFUEN TEE PODOHAJIYATSUKII
IPC: F16C33/46
Filed: 1988-12-28
Abstract: PURPOSE: To improve lubrication effect by coining a land surface of each cross- bar, forming two coined ramp surfaces adjacently to the land surface, and making the land surface of the cross-bar approach an outer side orbit. CONSTITUTION: A cage 30 is composed of cross-bars 32 and end rims 34. Rollers 20 are inserted into pockets of the cage 30. A land surface 40 of each cross-bar 32 is coined, and two coined ramp surfaces 48 are formed on the land surface 40 adjancently thereto. The land surface 40 of the cross-bar approaches an outer side orbit. Hydraulic wedge effect is thus generated, and lubricant is pressurized so as to exceed the usual value, to improve lubrication effect.
Patent JP-H04206551-A (JP)
Title: Semiconductor integrated circuit
Inventor: MINAGAWA SHINJI
IPC: H01L23/522
Filed: 1990-11-30
Abstract: PURPOSE:To provide intentionally a parasitic capacitance between the wiring of power supplied, to inhibit a noise, which is generated in the interior of an integrated circuit, so as to prevent an erroneous operation form being caused and to prevent the generation of the noise by a method wherein the wiring of the power supply VDD and the wiring of the power supply VSS are arranged via an interlayer insulating film. CONSTITUTION:A first insulating film 2, a wiring 3 of a power supply VSS of a first metal wiring layer, a second insulating film 4, a wiring 5 of a power supply VDD of a second metal wiring layer and a passivation film 6 are formed on a substrate 1 in the order of the film 2, the wiring 3, the film 4, the wiring 5 and the film 6. Thereby, a parasitic capacitance due to the film 4 is generated between the wirings of the power supplied VSS and VDD. This capacitance is decided by the specific permittivity and thickness of the film 4 and an area, in which the power supply metal wiring layers cross each other, but about 1PF or more of a capacitance to need to inhibit the noise of switching, which is generated in a digital circuit, a high-frequency circuit and the like, can be normally obtained easily without making large specially a chip size and without suffering disadvantage in a cost manner.
Patent JP-H08140805-A (JP)
Title: Portable flower vase
Inventor: IKEDA KUNIHIRO
IPC: A47G7/02
Filed: 1994-11-22
Abstract: PURPOSE: To provide a portable flower vase excellent in moisture supply and capable of being fixed without wetting clothing by connecting a clip capable of nipping an end of clothing, an edge of a pocket or the like to a lengthwise vessel, and loading a water retaining raw material for the purpose of fixing and moisture supplying when a flower is inserted inside the vessel. CONSTITUTION: A clip 2 is connected to a lengthwise vessel 1 to be easily fixed to an optional end and edge of clothing such as a collar and pocket, and the flower vase and flower once fixed are never easily collapsed. Water retaining raw material 3 such as sponge and urethane cotton inside the flower vase is provided with cutouts and holes as passages of stems from insertion ports to the bottom and water is contained in the raw material 3 so as to maintain inserted flowers for a long time and prevent clothing from being soiled by moisture and green juice or the like peculiar to vegetation.
Patent JP-2000153728-A (JP)
Title: Car seat housing device
Inventor: NISHIMURA YOSHIAKI
IPC: B60N2/36
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To enable the seat cushion to be moved backward to the lower side for housing. SOLUTION: The front leg 16 can be swung between two positions with respect to the seat mounting face 22A and the seat cushion 12, that is, the deployed position indicated with solid lines and the housed position indicated with the two-dot chain line. When the seat back 13 is swung forward, and auxiliary plate 40 swings forward in relation to a rear leg 58 about a shaft 32. At this time, a pin 48 on the auxiliary plate 40 disengages from an indentation 38 in a link 26, and the seat cushion 12 becomes able to shift downward under its own weight. In other words, the seat cushion 12 can be moved backward to the lower side from the deployed position, indicated with solid lines, to the housed position.
Patent JP-H11160248-A (JP)
Title: Apparatus for inspecting mount state of electronic component
Inventor: YANO KEIJI
IPC: H05K13/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can accurately inspect a mount state of electronic components. SOLUTION: A mount state-inspecting apparatus picks up a color image of a mounted substrate 5 by a color camera 11, thereby inspecting a mount state. In the apparatus, a white light introduced from a white light source part 19 is projected from end parts 17a of fiber cables 17 arranged uniformly in a plurality of circles to a reflecting part 16 having an opening part 16a at an upper part and a hemispherical diffusion reflection face, so that the mounted substrate 5 is illuminated with the diffused and reflected white light. Generation of shades and gloss of electronic components because of the illumination is thus eliminated.  A colored light from a colored light source part 20 is projected by a half mirror 21 to the mounted substrate 5 from the same axial direction as the color camera 11, so that a polarity mark having a smooth reflection face of different surface roughness from other parts can be detected.
Patent JP-H10164813-A (JP)
Title: Coil bobbin fixing structure for layer-built stepping motor
Inventor: KAWAI EIJI
IPC: H02K3/46
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a coil bobbin fixing structure for a layer-built stepping motor, by which an open circuit in a winding end which is caused by the loosening and minute displacement of a component can be avoided. SOLUTION: A coil bobbin 17 is composed of a pair of annular side plates 17a and 17b which are in parallel with each other and a cylindrical body part with which both the side plates 17a and 17b are linked coaxially with each other. The side plates 17a and 17b and the cylindrical body part are integrally molded and a terminal attaching part 17c is made to protrude from one of the side plates outward in a radial direction. When respective stators A and B are piled, the respective terminal attaching parts 17c are so assembled as to be adjacent to each other. Boss parts 17h are made to protrude from the respective terminal attaching parts 17c in axial directions opposite to each other.  Linking protrusions 17i are provided on the side surfaces of the respective terminal attaching parts 17c which are not adjacent to each other and tapered parts are provided on the side surfaces of the respective terminal attaching parts 17c which are adjacent to each other.
Patent JP-H05161794-A (JP)
Title: Clothes drying machine
Inventor: KAWAI TETSUO
IPC: D06F58/28
Filed: 1991-12-13
Abstract: PURPOSE:To automatically stop the operation in the optimum operation period in response to the volume of the clothes to be dried in a clothes drying machine automatically stopping the operation in response to the dried state. CONSTITUTION:The first temperature sensor 12 is arranged below a hot-air blowout port guiding the hot air into a rotary drum from a heater 7, and the second temperature sensor 13 is arranged above it. The temperature difference between the first and second temperature sensors 12, 13 detected by a temperature detecting means is detected by a temperature difference detecting means 17. The temperature difference detected by the temperature difference detecting means 17 is compared with the preset value by a comparing means 18, the operation period is set by a calculating means 19 based on the information obtained by the comparing means 18, and the heater 7 and a motor 2 are controlled based on the operation period set by the calculating means 19. The calculating means 19 sets the operation period long when the temperature difference detected by the temperature difference detecting means 17 is small, and the operation is automatically stopped in the optimum operation period in response to the volume of the closes to be dried.
Patent JP-H04266839-A (JP)
Title: Preparation of alkaline earth metal compound
Inventor: BURUKUHARUTO SHIYUTANTOKE
IPC: C07C29/68
Filed: 1991-12-13
Abstract: Alkaline earth metal alkylates having a spherical particle habit are prepared by dissolving an alkaline earth metal alkylate in a solvent, adding a second solvent which dissolves the alkaline earth metal alkylate only with difficulty or does not dissolve it at all, but which is homogeneously miscible with the solution of the alkaline earth metal alkylate in the first solvent, removing the first solvent and then removing the second solvent. The particle size can be controlled by means of the shear gradient during the precipitation or by the use of emulsion stabilizers. Emulsion stabilization leads to particles in the size range 0.5 to 20  mu m with a particularly narrow particle size distribution. Catalysts for polyolefin synthesis can be prepared on the basis of magnesium alkylates prepared by the process according to the invention. The polymer is advantageous with respect to particle habit and particle size distribution, compared with the prior art. A narrower particle size distribution, and thus a reduction in undesired oversize and undersized particles, and a smoother surface structure are achieved.
Patent JP-H04205249-A (JP)
Title: Work dictionary retrieving device
Inventor: SAITO ETSUO
IPC: G06F17/22
Filed: 1990-11-30
Abstract: PURPOSE:To improve a dictionary without losing versatility by executing any suitable statistical processing to the pair of a retrieval key word and a retrieving word and registering them on the dictionary at suitable intervals. CONSTITUTION:The retrieval key word from a retrieval key word generating means 4 and the corrected retrieving word obtained from a retrieving word correcting means 6 are recorded to an unregistered data recording means 9 as a pair of data. When time set in advance or the number of data recorded to the unregistered data recording means 9 exceeds a set value, a dictionary learning means 7 is operated, executes any statistical processing such as calculating frequency distribution concerning the pair of the key word and the corrected retrieving word registered on the unregistered data recording means 9, and temporarily records the result. When there is no pair in a word dictionary storing means 8, the pair is newly registered and when it is already registered, a processing to increase the frequency or the like is executed. Thus, the new word data can be successively fetched and further, the dictionary can be improved without losing the versatility.
Patent JP-H09167129-A (JP)
Title: Network system
Inventor: HIDAKA TSUGUTOMO
IPC: G06F13/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To guarantee the data transfer of large capacity, which corresponds to a print request from a client, to efficiently transfer data and to prevent the drop of the processing speed of printers. SOLUTION: A management part 10 is provided in a file server FS 3 and a connecting management table 11 is provided in the management part 10. Present simultaneous connection possible remaining numbers are held in the connection management table 11 for the respective network printers NP1-NP4. The management part 10 analyzes the print request based on the print request received from client terminals CL1-CL3, obtains the corresponding network printer based on the analysis result, refers to the connection management table 11, judges whether connection is possible to not from the present simultaneous connection possible remaining number of the network printer and controls connection for the print request.  The management part 10 updates/manages the present simultaneous connection possible remaining number of the connection management table 11 with the connection or the completion of connection.
Patent JP-H09260684-A (JP)
Title: Manufacture of liquid crystal display
Inventor: KAWAMURA SHINICHI
IPC: G02F1/1368
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To change the characteristic of a TFT at its boundary part gradually, by performing scanning of an energy beam a plurality of times, overlapping an end part irradiated region at each adjoining time, and performing the scanning, so that the boundaries between the overlapping regions and non- overlapping regions may be nonlinear. SOLUTION: At the time of linear energy beam irradiation for the n-th line, an optical system is moved by a step of 0.5mm per one shot in a range of ±2mm against a vibration center at random in the direction of Y-axis. The optical system from a first mirror 23 to an image forming lens 26 is moved in the direction of Y-axis by 96mm, and scanning for the (n+1)-th line is performed. And the optical system is moved by a step of 0.5mm per one shot at random, in the direction of Y-axis in a range of the maximum width 2mm. The overlapping region of the n-th line and the (n+1)-th line of the energy beam is in a random shape, and it is possible to change the characteristic (especially the threshold characteristic) of a TFT in the boundary part between the overlapping region and the non-overlapping region gradually.
Patent JP-2000155425-A (JP)
Title: Image forming device
Inventor: IMAEDA MIKIO
IPC: G03F7/26
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device having such unit structure that an LED and a pressure developing means can be easily exchanged and using a photosensitive recording medium. SOLUTION: A photosensitive and pressure sensitive printer 40 is provided with a light shielding cassette 41 housing the photosensitive recording medium 1 where a microcapsule including a dye precursor and developer are mixed and applied and on which a latent image is formed based on the difference of mechanical strength by exposure. Then, the cassette 41 is integrally provided with an exposure and developing unit 43. Besides, the LEDs 32, 33 and 34 and the pressure developing means 35 shaped like a ball-point pen are concentrically arranged at the surface of the disk 31 of the unit 43 opposed to the medium 1. When all of the media 1 are used up, the cassette 41 is exchanged together with the unit 43. Besides, the LEDs 32, 33 and 34 and the developing means 35 are always exchanged for new ones in a fixed using time. Thus, trouble is prevented from occurring.
Patent JP-H05164223-A (JP)
Title: Vibration suppressing device of hydraulic control valve
Inventor: UEKI AKIHIRO
IPC: F16H61/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent oil vibration and improve the stabilization against the vibration in a regulator valve, an accumulator control valve, a pressure modifier valve or the like of an automatic transmission. CONSTITUTION:A vibration control device of a hydraulic control valve 1 which is provided with a sliding spool 1b, and adjusts the input pressure of an oil passage 11 by the control of the sliding spool and obtain the output pressure to an oil passage 12 is provided with an oil chamber 21 at the position where the oil moves in/out by the sliding operation of the spool 1b, and the oil chamber 21 is open to the atmosphere, and provided with an oil introducing part. When there is oil available at the bottom, the oil introducing part 22 is put into the oil having an oil surface open to the atmosphere, and a throttling element 24 is provided between the oil introducing part 22 and the oil chamber 21. The throttling element consists of an oriffice. Dumping of the oil flow is achieved during the stroke (vibration) by the total sectional area of the valve diameter by providing the oil chamber 21 (25) open to the atmosphere, the oil introducing part 22, and the throttling element 24 so that the oil may move in/out by the stroke. The hydraulic vibration during the pressure adjustment can be reduced, leading to the stabilization.
Patent JP-H11159897-A (JP)
Title: Air conditioner
Inventor: MORISHITA KUNIHIRO
IPC: F25B47/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To lubricate a compressor sufficiently by employing a refrigerating machine oil exhibiting no or weak mutual solubility in refrigerant and having specific gravity lower than that of liquid refrigerant thereby avoiding lowering of viscosity during defrost operation. SOLUTION: Temperature lowers when the heating load is high at the time of low outer air temperature and a heat source side heat exchanger 2 may be frosted. Temperature of the heat exchanger 2 is detected an when it is lower than a specified level, defrost operation is started. More specifically, defrost cooling operation is performed by switching a four-way valve 5 in order to defrost the heat exchanger 2, but the compressor temperature during defrost operation drops below the level immediately before defrost operation. When a refrigerating machine oil exhibiting weak mutual solubility in the refrigerant (R410A) and having specific gravity lower than that of liquid refrigerant is employed, viscosity of the refrigerating machine oil is maintained sufficiently, thus ensuring lubrication of a compressor 1.
Patent JP-H06180884-A (JP)
Title: Magneto-optical recording method
Inventor: KATAYAMA HIROYUKI
IPC: G11B11/10
Filed: 1992-12-10
Abstract: PURPOSE:To attain the overwrite by forming a magnetic domain in a vertical magnetized film, moving the magnetic domain in the direction of the movement of a beam irradiating position, reducing the light intensity of a beam in a recording magnetic domain position and fixing the magnetic domain at the position. CONSTITUTION:When a laser beam kept at a high power level scans positions where the magnetic domains 11, 12, 13 formed on a recording layer exist, the magnetic domains 11, 12, 13 are erased entirely. After the magnetic domains 11, 12, 13 are formed, a pulse period is made 1.5 times (that is, 7.5ms) of a former recording condition, and the conditions except that are kept to the former recording conditions, and the overwrite is performed on the magnetic domains 11, 12, 13. Thus, the magnetic domains 11, 12 existing in the positions scanned by the laser beam with the high power level are erased, and the magnetic domains 14 are formed on a newly recorded position and the position superposed with the magnetic domain 13 recorded previously also, and the overwrite is attained.
Patent JP-H02236920-A (JP)
Title: Suspension type switch
Inventor: HARARUTO BITSUCHIYU
IPC: H01H9/06
Filed: 1989-12-20
Abstract: PURPOSE: To divide a casing constituting a current changeover switch for an induction motor into two sections, store a spring switch element and an emergency cutoff element in the upper half, use the lower half as a grip, and simplify the operation with only a forefinger sufficient for the operation. CONSTITUTION: A casing of a pendant switch is divided into front/rear halves 1, 2, this partition is provided toward a grip 3, to be extended to a safe protrusion 5 in a lower part. In this safe protrusion 5, an inserting part 7 for an insert 21 is provided, in an upper end part of the grip 3, a notched part 4 for a forefinger is provided. A front surface of the grip 3 is extended in a pad 9 of both sides in the casing front half 1, by this pad 9, a mounting plate 10 having a push button 12, provided adjacent for controlling a spring switch element 14, is enveloped. A switch button 13 for an emergency cutoff element 15 is positioned in the upward of the push button 12, in an upper end part of the casing front half 1, a pipe joint 8 linking the element 14, 15 is provided, these are enveloped by a tension resistant hose 17.
Patent JP-H08158398-A (JP)
Title: Vacuum earth-removing equipment for hydraulic shovel
Inventor: TAKAHASHI MASAYOSHI
IPC: E02F7/00
Filed: 1994-12-09
Abstract: PURPOSE: To conduct an operation from excavation to vacuum earth-removing efficiently by one hydraulic shovel by installing a screening device consisting of a trommel to a blade for the hydraulic shovel with a working machine. CONSTITUTION: A screening device 10 composed of a hopper 2, an earth- removing shooter, a stone-removing shooter 5 and a trommel 3, in which two strips of spiral bands 3h are fixed, is mounted on a blade 21 for a hydraulic shovel. The spiral-shaped bands 3h are extended up to a box body 2b in the lower section of the hopper 2, and a pipe is elongated from the earth-removing shooter 4, and connected to a soil-sand storage tank through an earth-removing hose. Soil and stone excavated by a working machine set up to the front section of an upper revolving superstructure are dropped into a lower box body 2b from a hopper receiving port 2a, the trommel 3 is turned by a hydraulic motor, and soil and stone are moved by the spiral-shaped bands 3h and screened by meshes 3D.  Soil and sand passed through the meshes 3D are sucked and discharged into a soil-sand storage tank 52 by an earth-removing hose 37, and stone not passed through the meshes 3D is discharged from the stone-removing shooter 5.
Patent JP-H11148933-A (JP)
Title: Health inspection system
Inventor: KAWANA HIROYUKI
IPC: A61B5/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To recognize a self health state by one self at once, by detecting a predetermined chemical substance from excretions in a toilet with the use of a biosensor or the like, judging a health state and displaying or informing in a visual, auditory manner. SOLUTION: Through manipulation of a power source switch 1 and a switch 3 for every inspection item of a health inspection system 10, a biosensor in a Western toilet detects a predetermined chemical substance corresponding to the manipulation of the switch 3 from excretions in the toilet. A detection signal corresponding to a detection amount of the substance is output to a CPU 24 of a microcomputer 22. The CPU 24 judges a health state on the basis of the input detection signal and outputs a judgment signal corresponding to a result of the judgment to a display panel 4. The display panel 4 displays the health state visually by characters and images on the basis of the input judgment signal.  When a management switch 2 for every person is manipulated, daily data for every person are recorded to a disk medium, so that one can diagnose the health state by one self or submit the data to a doctor.
Patent JP-H05166816-A (JP)
Title: Manufacture of semiconductor
Inventor: INABA MICHIKO
IPC: H01L21/322
Filed: 1991-12-16
Abstract: PURPOSE:To provide a semiconductor manufacturing method capable of inhibiting a drop in a gettering capacity even when a high temperature heat treatment is carried out after having formed an oxygen precipitate and reducing a manhour and process time as well with regards to said semiconductor manufacturing method. CONSTITUTION:Germanium atoms are introduced into the rear side of a silicon substrate based on an ion implanting method.